Britney Spears Celebrates Her Sons' Birthdays at Joint Party

Britney Spears‘ boys are growing up so fast and she celebrated their birthdays this weekend at a joint party.

“Happy Birthday to my two little baby boys. They are growing up too fast!!!” the 32-year-old singer wrote on her Instagram account along with the photo.

Britney threw Sean Preston, 9, and Jayden James, 8, a skateboarding themed party and they both got skateboards with their names painted on them.

Sean Preston‘s birthday is on September 14 and Jayden James‘ birthday is on September 12, so they had a joint party the day in between!

Bigger picture inside…